Unfortunately, when I placed my order on your homepage I did not find any comment that the Whale Mk5 is manufactured in two versions. You have supplied version BP0527 "Bulkhead" which unfortunately does not match our Whale Mk 5 which I have to replace. I found the right type for us on the packaging. It is the BP0535 "Thru Deck" version. My questions - is the Whale BP0535 "Thru Deck" available and in stock? If so, I would like it. Depending on how quickly it goes, to my home address or to the berth of the ship on the Baltic Sea where I am currently. - I would like to return the unneeded Whale BP0527 "Bulkhead", but I do not have your delivery documents and the outer packing material in stock at the ship's berth. Would it be OK if I did the return from our home address in about 10 days? I would be happy to hear from you soon. Ulrich Zenneck